Titan on retina display

Titan on retina display, all icons are smooth, but don’t know why the CPU is high when controlling over 40 VMs.

very nice looking on mac pro retina 15"
very nice looking on mac pro retina 15″
remote control two VMs
remote control two VMs
CPU is high when controlling over 40 VMs
CPU is high when controlling over 40 VMs
Network is ok
Network is ok
Memory is nice, doesn't use too much
Memory is nice, doesn’t use too much